package com.zhj.edu.manager;

import com.zhj.edu.constance.Constance;
import com.zhj.edu.exception.handler.BusinessException;
import com.zhj.edu.result.ResponseCode;
import org.springframework.stereotype.Component;
import java.io.IOException;

import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.HttpException;
import org.apache.commons.httpclient.NameValuePair;
import org.apache.commons.httpclient.methods.PostMethod;

import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;

/**
 * 短信的第三方访问
 */
@Component
public class SmsManager {
    /**
     * 发送短信
     * @param telNumber
     * @param content
     */
    public void sendSms(String telNumber, String content){

            HttpClient client = new HttpClient();
            PostMethod method = new PostMethod(Constance.getTelUrl());

            client.getParams().setContentCharset("GBK");
            method.setRequestHeader("ContentType","application/x-www-form-urlencoded;charset=GBK");
            //生成了个验证码
            int mobile_code = (int)((Math.random()*9+1)*100000);

            content = new String("您的验证码是：" + mobile_code + "。请不要把验证码泄露给其他人。");

            NameValuePair[] data = {//提交短信
                    new NameValuePair("account", "C49213855"), //查看用户名是登录用户中心->验证码短信->产品总览->APIID
                    new NameValuePair("password", "a92b211ba8d76c64e57e0c04e6362282"),  //查看密码请登录用户中心->验证码短信->产品总览->APIKEY
                    //new NameValuePair("password", util.StringUtil.MD5Encode("密码")),
                    new NameValuePair("mobile", telNumber),
                    new NameValuePair("content", content),
            };
            method.setRequestBody(data);

            try {
                client.executeMethod(method);

                String SubmitResult =method.getResponseBodyAsString();

                //System.out.println(SubmitResult);

                Document doc = DocumentHelper.parseText(SubmitResult);
                Element root = doc.getRootElement();

                String code = root.elementText("code");
                String msg = root.elementText("msg");
                String smsid = root.elementText("smsid");

                System.out.println(code);
                System.out.println(msg);
                System.out.println(smsid);

                if("2".equals(code)){
                    System.out.println("短信提交成功");
                }

            } catch (Exception e) {
                throw new BusinessException(ResponseCode.SMS_SEND_EXCEPTION.getCode(), ResponseCode.SMS_SEND_EXCEPTION.getMsg());
            }

        }

}
